Pollination device for medicago sativa

A pollination device and alfalfa technology are applied in the directions of application, plant genetic improvement, botanical equipment and methods, etc., can solve the problem that the pollinator cannot have the functions of pollinating and collecting pollen at the same time, and achieve the effect of reducing damage and avoiding cross-contamination

Active Publication Date: 2019-08-16
JILIN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a pollination device for alfalfa, which can solve the problem that the pollinators in the prior art cannot have the functions of pollination and pollen collection at the same time

Method used

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  • Pollination device for medicago sativa
  • Pollination device for medicago sativa
  • Pollination device for medicago sativa

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Embodiment Construction

[0032] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0033] Such as Figure 1 to Figure 6 As shown, a kind of alfalfa pollination device provided by the embodiment of the present invention includes a shaking mechanism, which includes an outer sleeve 1, an inner sleeve 2 located in the outer sleeve 1, and an inner sleeve 2 for driving the inner sleeve. 2 rotating micro motor 3, the bottom of the outer sleeve 1 and the inner sleeve 2 are provided with openings, the outer sleeve 1 is provided with a powder collection chamber 4, and the inner sleeve 2 is provided with a pollinator cavity 5, the inner sleeve 2 is also provided with multiple groups of nozzles 6 communicating with the pollination cavity 5, and the outer sleeve 1 is provided with a pollination port 19 communicating ...

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Abstract

The invention discloses a pollination device for medicago sativa, and belongs to the field of artificial pollination. The device comprises a shaking mechanism, wherein the shaking mechanism comprisesan outer sleeve, an inner sleeve located in the outer sleeve and a micro motor for driving the inner sleeve to rotate; openings are formed in the bottoms of the outer sleeve and the inner sleeve, a pollen collecting cavity is formed in the outer sleeve, a pollination cavity is formed in the inner sleeve, a plurality of groups of nozzles communicated with the pollination cavity are also formed in the inner sleeve; a pollen collecting port communicated with the pollen collecting cavity is formed in the outer sleeve. The pollen collecting port is formed in the bottom of the outer sleeve, pollen shaken off by the shaking mechanism can be sucked from the powder collecting port when a micro suction pump works, and the pollen collecting function is achieved; when the inner sleeve rotates, the nozzles in the inner sleeve can shake flowers, so that mature pollen is shaken off; when a micro blowing pump works, the sucked pollen can be sprayed from the nozzles onto pistil stigmas of the flowers,and the pollination function is achieved.

Description

technical field [0001] The invention relates to the field of artificial pollination, in particular to a pollination device for alfalfa. Background technique [0002] According to the different pollination methods of plants, it can be divided into two types: natural pollination and artificial assisted pollination. For research on crop breeding, seed production, and variety selection, the method of artificial pollination is mainly used, that is, on the basis of determining the male parent and the female parent, the pollen of the male parent plant is artificially collected, and the pollen of the male parent plant is collected. Conferring on the stigma of the female plant can effectively overcome the lack of pollination caused by some external conditions and achieve the expected yield. In view of the many benefits of artificial assisted pollination in agricultural breeding production, in order to overcome the above shortcomings, People have invented various pollinators. Most of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H1/02
CPCA01H1/027
Inventor 任伟高阳杨向东王志锋徐安凯周艳春王英哲刘卓姜晓燕刘艳芝
Owner JILIN ACAD OF AGRI SCI
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